<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>文本样式演示</title>
    <style>
        div{
            color: red;
            font-family: "Arial Black";
            text-decoration: none;
       /*设置行间距*/
          line-height: 30px;
        }
    </style>



</head>
<body>
<div>啦啦啦</div>
<div>啦啦啦</div>
</body>
</html>